- Designed to enhance 2-stroke engine performance
- Steel expansion chamber with transparent paint finishing
- Steel silencer with aluminum sleeve
- Hand made TIG weldings
Yamaha -- Slider -- (2001, 2000, 2002); Yamaha -- Spy -- (1995, 1998, 1997, 1996); Yamaha -- BW 50 -- (2000, 1999, 2001); Yamaha -- BW Next Generation Kat -- (2000, 1999, 2001); Yamaha -- BW Next Generation 50 -- (1999, 2000, 2001); MBK -- Booster 50 -- (2006, 2005, 2007)